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5 faults and alarms:common – Comtech EF Data SNM-1000 User Manual

Page 66

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SNM-1000 Node Control Modem

Revision 3

Operation

MN/SNM1000.IOM

3–24

3.4.3.5

FAULTS AND ALARMS:COMMON

COMMON
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BATTERY/CLOCK

Battery or clock fault.

-12V SUPPLY

-12V power supply fault.

+12V SUPPLY

+12V power supply fault.

+5V SUPPLY

+5V power supply fault.

SELF TEST

Not Applicable.

CONTROLLER

Controller fault. Typically indicates the controller has gone
through a power on/off cycle.

INTERFACE MODULE

Interface module fault. Typically indicates that the interface
module is missing or will not program.